Nitrolmagnesite
[矿]镁硝石
🗣️ 情景例句
This one really brings back memories.
这一张的确唤起了许多的回忆。
Open your eyes!
眼睛放亮一点！
We've seen several members of the family since we arrived my grandfather and my aunt and uncle.
自我们回来以后已经见到了好几个家庭成员祖父、姑姑和叔叔。